Add a button to GitLab dashboard page to merge all merge requests
// ==UserScript==
// @name Merge All Button for GitLab
// @name:zh-CN GitLab一键合并按钮
// @namespace https://greasyfork.org/users/692574
// @version 0.0.91
// @description Add a button to GitLab dashboard page to merge all merge requests
// @description:zh-CN 在GitLab仪表盘界面添加一个合并所有请求的按钮
// @author Chase Choi
// @license MIT
// @match https://gitlab.com/dashboard/merge_requests*
// @require https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js
// @grant GM.xmlHttpRequest
// ==/UserScript==
const SUCCESS = 200;
const BASE_URL = window.location.origin;
const ACCESS_TOKEN = '<YOUR_ACCESS_TOKEN>';
(function() {
'use strict';
// Update DOM
const mergeAllElement = `
<div class="gl-ml-3">
<a class="btn gl-button btn-confirm merge-all-btn">Merge All</a>
</div>
`;
$(`${mergeAllElement}`).insertAfter($('.filter-dropdown-container'));
$('.merge-all-btn').css('background-color', '#3C824E');
// add event listener
$('.merge-all-btn').click(function() {
if (ACCESS_TOKEN == '<YOUR_ACCESS_TOKEN>') {
alert("Empty access token!");
return;
}
const text = "Are you sure to merge all?"
if (confirm(text) == true) {
console.log("Start merging all...");
mergeAll();
}
});
})();
/**
* Iterate all merge requests on current page and perform merge action for each one.
*/
function mergeAll() {
// iterate merge request list
let elements = $('li.merge-request .issuable-info .issuable-reference');
if (elements.length) {
elements.each(function () {
const mergeRequestReference = $(this).text();
if (mergeRequestReference.length) {
const projectNamespace = mergeRequestReference.split('!')[0].trim().replace('/', '%2F');
const mergeRequestID = mergeRequestReference.split('!')[1];
console.log(projectNamespace, mergeRequestID);
mergeProject(projectNamespace, mergeRequestID);
}
});
}
}
/**
* Get project ID and perform merge action.
*
* @param {string} projectNamespace The project name with namespace.
* @param {number} mergeRequestID The merge request ID.
*/
function mergeProject(projectNamespace, mergeRequestID) {
GM.xmlHttpRequest({
method: "GET",
url: `${BASE_URL}/api/v4/projects/${projectNamespace}`,
headers: {
"Authorization": `Bearer ${ACCESS_TOKEN}`
},
onload: function (response) {
if (response.status == SUCCESS) {
const projectInfo = JSON.parse(response.responseText);
console.log(`project ID: ${projectInfo.id}; merge request ID: ${mergeRequestID}`);
performMergeAction(projectInfo.id, mergeRequestID);
}
}
});
}
/**
* Perform actual merge action for specific project.
*
* @param {number} projectID The project ID.
* @param {number} mergeRequestID The merge request ID.
*/
function performMergeAction(projectID, mergeRequestID) {
GM.xmlHttpRequest({
method: "PUT",
url: `${BASE_URL}/api/v4/projects/${projectID}/merge_requests/${mergeRequestID}/merge`,
headers: {
"Authorization": `Bearer ${ACCESS_TOKEN}`
},
onload: function (response) {
if (response.status == SUCCESS) {
console.log("Merged successfully!");
}
}
});
}